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$76+ Cheap flights from Pueblo, CO to Houston

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
COS — HOU
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Pueblo to Houston are usually found in January or February, booked 68 days in advance, depart on a Friday or Wednesday and return on a Wednesday

Cheap flight deals from Pueblo to Houston

Keep the following information in mind while searching for Pueblo to Houston flight deals. Data was last updated July 31, 2025.

Round-trip from

$124
(Frontier)

One-way from

$76
(Cheapflightsfares)

Popular in

May

Cheapest in

January

Average price

$182
From Pueblo to Houston
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One-way flight from Pueblo to Houston
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Highest demand for flights based on searches. 16% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Pueblo to Houston

Cheapest flights from Pueblo to Houston
Explore the most affordable flight options available from Pueblo to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Frontier deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/237:00 amDEN - IAH
Nonstop2h 39mFrontier
Tue 8/267:30 amIAH - DEN
Nonstop2h 42mFrontier
Deal found 7/28$124
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:20 amDEN - HOU
Nonstop2h 25mSouthwest
Tue 9/168:50 pmHOU - DEN
Nonstop2h 30mSouthwest
Deal found 7/29$157
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/238:31 pmDEN - IAH
Nonstop2h 24mUnited Airlines
Tue 10/148:21 pmIAH - DEN
Nonstop2h 39mUnited Airlines
Deal found 7/31$157
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/139:04 amDEN - HOU
1 stop5h 51mAmerican Airlines
Sat 9/136:44 pmHOU - DEN
1 stop4h 25mAmerican Airlines
Deal found 7/31$181
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/139:04 amDEN - IAH
1 stop6h 57mAmerican Airlines
Sat 9/136:35 pmIAH - DEN
1 stop4h 34mAmerican Airlines
Deal found 7/31$181
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1412:59 amDEN - HOU
1 stop7h 27mDelta
Sat 8/161:05 pmHOU - DEN
1 stop8h 11mDelta
Deal found 7/29$277

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pueblo to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Pueblo to Houston that are best for you.

Fly from

Pueblo

Fly to

Houston

Route

Depart

Return

Price

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Sat 8/23

7:00 am-10:39 am

Nonstop2h 39m

Houston George Bush Intcntl

Tue 8/26

7:30 am-9:12 am

Nonstop2h 42m

$124

DenverHouston

DEN - HOU

DENHOU

Denver Intl

Sat 9/13

6:20 am-9:45 am

Nonstop2h 25m

Houston Hobby

Tue 9/16

8:50 pm-10:20 pm

Nonstop2h 30m

$157

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Tue 9/23

8:31 pm-11:55 pm

Nonstop2h 24m

Houston George Bush Intcntl

Tue 10/14

8:21 pm-10:00 pm

Nonstop2h 39m

$157

DenverHouston

DEN - HOU

DENHOU

Denver Intl

Sat 9/13

9:04 am-3:55 pm

1 stop5h 51m

Houston Hobby

Sat 9/13

6:44 pm-10:09 pm

1 stop4h 25m

$181

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Sat 9/13

9:04 am-5:01 pm

1 stop6h 57m

Houston George Bush Intcntl

Sat 9/13

6:35 pm-10:09 pm

1 stop4h 34m

$181

DenverHouston

DEN - HOU

DENHOU

Denver Intl

Thu 10/23

12:50 am-9:18 am

1 stop7h 28m

Houston Hobby

Thu 11/6

10:13 am-3:11 pm

1 stop5h 58m

$289

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Sun 10/5

8:15 pm-11:39 pm

Nonstop2h 24m

$76

DenverHouston

DEN - HOU

DENHOU

Denver Intl

Wed 9/24

10:35 am-2:00 pm

Nonstop2h 25m

$79

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Tue 9/2

8:31 pm-11:55 pm

Nonstop2h 24m

$79

DenverHouston

DEN - HOU

DENHOU

Denver Intl

Wed 9/24

5:44 am-2:03 pm

1 stop7h 19m

$94

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 16 results
1
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Best time to book a flight from Pueblo to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Pueblo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pueblo to Houston

How far ahead should I book a flight from Pueblo to Houston?

Use this chart to determine the optimal time to book a round-trip flight from Pueblo to Houston. Price data was last updated on July 25, 2025.

The best time to book flights from Pueblo to Houston is 68 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Pueblo to Houston?

Currently, September is the cheapest month in which you can book a flight from Pueblo to Houston (average of $230). Flying from Pueblo to Houston in March is currently the most expensive (average of $331). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PU5 to HOU?

Find hourly flight availability from Pueblo to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Pueblo to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Pueblo to Houston, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Sun Country Air
6.9
Okay
334 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Pueblo to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Pueblo to Houston one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $76. Southwest flights start at $79 while deals on United Airlines start at $79 one-way.

  • Can I find deals for flights from Pueblo to Houston that include hotel bookings?

    Yes. In addition to deals on Pueblo to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pueblo to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pueblo to Houston.

  • Can I find deals for business class flights from Pueblo to Houston?

    Yes. Cheapflights offers flight deals from Pueblo to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pueblo to Houston?

    Currently, September is the cheapest month in which you can book a flight from Pueblo to Houston (average of $230). Flying from Pueblo to Houston in March is currently the most expensive (average of $331). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Pueblo to Houston

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Top 3 airlines flying from Pueblo to Houston

Discover the top 3 airlines that operate flights from Pueblo to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$315FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$238Average$380FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$264Average$363FlexibilityNo cancel feeOn-time63%

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